Stuart Dunbar

Stuart Dunbar Email and Phone Number

RF Microwave Engineer @ SARAS TECHNOLOGY LIMITED
west yorkshire, kirklees, united kingdom
Stuart Dunbar's Location
Baildon, England, United Kingdom, United Kingdom
Stuart Dunbar's Contact Details

Stuart Dunbar work email

Stuart Dunbar personal email

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About Stuart Dunbar

I am an experienced RF&Microwave Engineer with over 30 years experience of working with filters and associated networks from below 10MHz to 90GHz. I am proficient in several different areas of circuit design and realisation including printed, mechanical and lumped element. I am also familiar with other passive and active circuits including couplers, isolators, amplifiers etc.I have worked for Filtronic since graduating in 1985. Filtronic is a renowned world leader in the design and manufacture of a broad range of customized RF, microwave and millimetre wave components and subsystems. During my career with Filtronic my career has evolved as the business has grown and I have been strategically involved in the various stages of growth within the business.

Stuart Dunbar's Current Company Details
SARAS TECHNOLOGY LIMITED

Saras Technology Limited

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RF Microwave Engineer
west yorkshire, kirklees, united kingdom
Employees:
8
Stuart Dunbar Work Experience Details
  • Saras Technology Limited
    Senior Engineer
    Saras Technology Limited Jun 2015 - Present
    Leeds, West Yorkshire, United Kingdom
  • Filtronic Wireless
    Senior Rf Design Engineer
    Filtronic Wireless Apr 2011 - Mar 2014
    Leeds, United Kingdom
    As the point to point business suffered from a downturn in demand Filtronic acquired the assets of an R&D company which had developed several products for the Wireless Infrastructure business sector including a novel autotune filter. I was initially involved on working to get this product into production and since have gone on to design and develop a range of filters and diplexers which form part of the combining structures used in cellular communications systems and base stations.I was also instrumental in developing and initiating the production of a series of Terrestrial TV interference filters which were required to mitigate the co-channel interference of the new 4G signals.
  • Filtronic Broadband Limited
    Technical Manager
    Filtronic Broadband Limited 2002 - 2011
    As the Cable Communications business was in decline I secured a position within the newly formed Broadband division which had products designed for the point to point link market. My role was within the Waveguide (WG) filter department where I took on a suite of new designs which covered the range 7-38Ghz. There were around 10 frequency bands each with multiple product variants and production quantities peaked at around 2000 units/week. I was responsible for introducing the next generation designs for 3 customers. I was promoted to Technical Manager and was the technical authority for all the WG products.
  • Filtronic Cable Communications
    Technical Manager
    Filtronic Cable Communications 1996 - 2002
    Shipley
    I was selected from the engineering team at Filtronic Components to help set up a new venture to address the rapidly growing market within the Cable TV industry during the latter half of the 1990's. I was involved in the design and development of a range of products used in the hybrid fiber/coaxial (HFC) cable distribution network. These used a combination of LEF and passive splitter technology. I also gained experience working with active circuits including GaAs FET, hybrid amplifiers and fiber optic transceivers. As I progressed within the group I was promoted to Higher Senior Engineer grade.
  • Filtronic Components Ltd
    Product Line Manager
    Filtronic Components Ltd Jul 1985 - Jul 1996
    Shipley
    I was initially employed as a graduate Engineer working on Suspended Substrate Stripline (SSS) Filters and multiplexers. I worked on the design and development of a range of filters from simple lowpass designs to more complicated multiplexers. I progressed to take on responsibility for particular key account customers. Around 1990 I took over responsibility for the Lumped Element filter (LEF) Product line. At the peak of the business I was responsible for a team of 5 engineers and technicians.

Stuart Dunbar Skills

Rf Microwave Rf Engineering Wireless Telecommunications Testing Antennas Engineering Lte Broadband Gsm Electronics Rf Design Product Development Cellular Communications

Stuart Dunbar Education Details

Frequently Asked Questions about Stuart Dunbar

What company does Stuart Dunbar work for?

Stuart Dunbar works for Saras Technology Limited

What is Stuart Dunbar's role at the current company?

Stuart Dunbar's current role is RF Microwave Engineer.

What is Stuart Dunbar's email address?

Stuart Dunbar's email address is sd****@****nic.com

What schools did Stuart Dunbar attend?

Stuart Dunbar attended University Of Leeds, University Of Bradford, University Of Bradford, Merchant Taylors.

What skills is Stuart Dunbar known for?

Stuart Dunbar has skills like Rf, Microwave, Rf Engineering, Wireless, Telecommunications, Testing, Antennas, Engineering, Lte, Broadband, Gsm, Electronics.

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